Display screen or portion thereof with graphical user interface



The FIGURE is a front elevational view of a display screen or portion thereof with graphical user interface showing our new design.

The outermost broken lines in the FIGURE show a display screen or portion thereof, and form no part of the claimed design. The broken line showings of the other indicia, elements and remainder of the display screen form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 